<!--

		
        var pre1 = new Image();
        pre1.src = "buttons/dtvr_overview_r.gif";
		
        var pre2 = new Image();
        pre2.src = "buttons/dtvr_features_r.gif";
		
        var pre3 = new Image();
        pre3.src = "buttons/dtvr_faq_r.gif";
		
        var pre4 = new Image();
        pre4.src = "buttons/dtvr_specs_r.gif";
		
        var pre5 = new Image();
        pre5.src = "buttons/dtvr_hardware_r.gif";
		
		var pre6 = new Image();
        pre6.src = "buttons/dtvr_download_r.gif";
		
		var pre7 = new Image();
        pre7.src = "buttons/dtvr_known_r.gif";
		
		
var name=null;
function rollover(thisName,thisImage,message) {
    self.document[thisName].src = "../buttons/" + thisImage;
    window.status = message;
}
 
function rolloff(thisName,thisImage) {
        self.document[thisName].src = "../buttons/" + thisImage;
}


function ShowAlert(s)
{
	alert(s);
}
 
// -->